What was found
(CAN) WHILE PERFORMING A DETAILED INSPECTION OF THE LT SIDE AND RT SIDE CENTER FUEL TANK FOR TASKS RJ2-57-510-502 AND RJ2-57-610-502, RESPECTIVELY, THE AME NOTED CRACKS EMINATING FROM EACH OF THE 2 RELIEF CUTOUTS FOR THE STRINGERS IN THE WEB OF THE SUPPORT ANGLE, PN: 601R10011-13 AND ANGLE, PN:601R10011-14. THE ACFT IS CURRENTLY DOWN FOR A SCHEDULED C-CHECK. REPAIR PARTS MADE AND HEAT TREATED IAW SRM 51-10-06, SECT 3D. ALUMINUM ALLOY FASTENERS INSTALLED IAW SRM 51-42-21 AND REPROTECTED IAW SRM 51-25-00 AND 51-25-16.